Toshiba DK 16, DK8 manual DK16 External Power for Digital Telephone Connection

INSTALLATION-WIRING DIAGRAMS SECTION 100-816-208

MARCH 1993

PDKU CONNECTOR

	W-BL	26	1
	BL-W	1
				2
	W-O	27
				3
	O-W	2
				4
	W-GN	28
				5
	GN-W	3
				6
	W-BR	29
				7
	BR-W	4
				8
	W-S	30
				9
	S-W	5
				10
	R-BL	31
				11
	BL-R	6
				12
	R-O	32
				13
	O-R	7
				14
	R-GN	33
CONNECTOR				15
	GN-R	8
				16
	R-BR	34
				17
	BR-R	9
				18
	R-S	35
				19
	S-R	10
AMP				20
	BK-BL	36
				21
	BL-BK	11
W/MALE				22
	BK-O	37
				23
	O-BK	12
				24
	BK-GN	38
CABLE				25
	GN-BK	13
				26
	BK-BR	39
PAIR-				27
	BK-S	40	29
	BR-BK	14		28
25	S-BK	15		30
	Y-BL	41
				31
	BL-Y	16
				32

BRIDGING

CLIPS

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STATION CABLING				JACKETED TWISTED PAIRS
(-)	T1 (VOICE/DATA)			24AWG (1 PAIR)
(GND)	R1 (VOICE/DATA)
PT1	(NOT USED)
RT2
T2
R2		DC OUTPUT		R	GN
PT2	CKT 2
PR2		AC/DC EXTERNAL		R1	T1
T3				BK	Y
R3		POWER SOURCE
PT3	CKT 3			W	BL
PR3
		AC INPUT
T4
R4				6 5 4 3 2 1
PT4	CKT 4	TO 120 VAC
PR4				2 3 4 5
		COMMERCIAL POWER
T5				TR
		OUTLET
R5					2-PAIR
PT5	CKT 5
					MOD CORD
PR5			RJ11		REQUIRED
T6
R6
PT6	CKT 6
PR6
T7		(-)	GND
R7
		T	R
PT7	CKT 7
PR7
T8
R8
PT8	CKT 8
PR8
				DIGITAL (1000 OR 2000 SERIES)
				TELEPHONE
				(WITH OR WITHOUT PDIU-DI/
				PDIU-DI2)
				-OR-
				DDSS, DDCB, PDIU-DS

AC/DC EXTERNAL POWER SOURCE SPECIFICATIONS:

AC IN: 120 VDC ± 10%

DC OUT: 24 VDC ± 10%

160 MA (MIN.) DC CURRENT

200 MV P-P (MAX) AC RIPPLE ON DC OUTPUT

AC/DC power supplies that meet the above requirements are available from most telephone equipment supply houses.

EXTERNAL POWER STRAPS:

If the external power is installed, cut the external power straps located inside the digital telephone, DDSS, DDCB, or PDIU- DS.

See Table 8-Dat the front of this section for external power requirements.

FIGURE 8-28

DK16 EXTERNAL POWER FOR DIGITAL TELEPHONE CONNECTION

8-32